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Since 1995, Javascript has grown to be one of the most frequently used computer programming languages. It’s a multi-paradigm programming language that can be used for websites, PDF documents, games and desktop widgets. On Upwork, the world’s largest online workplace, companies and individuals hire skilled Javascript developers to create software solutions and front-end applications.

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JavaScript Job Cost Overview

Typical total cost of Upwork JavaScript projects based on completed and fixed-price jobs.

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On average, 4,527 JavaScript projects are completed every quarter on Upwork.


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Time needed to complete a JavaScript project on Upwork.

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JavaScript Upwork freelancers typically receive a client rating of 4.69.

Last updated: October 1, 2015
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David Lundquist

Software engineer


Summary Ever since I can remember technology has been an important part of my life, this has taken me from founding my own small technology company back in Sweden to working on projects all over the world. This same focus on technology also allows me to have a broad understanding of how technology is evolving and it has given me the ability to widen my knowledge which is now spread across several different kinds of technological areas. References will be provided upon request. Specialities I am an experienced developer within the mobile sphere having built both back office software as well as fully fledged content delivery and billing solutions for some of the biggest carriers in the world. Ive had several titles in top lists in the apple appstore and on carriers across the world. While mobile has been my main focus the last couple of years my base lies in web where I have developed solutions to allow companies of all sizes to have a presence on the web. I’ve built systems and websites for everything from small local companies to big global companies. For the last couple of years my focus on web has been towards Ruby on rails using a BDD philosophy having finished both big and small sized projects by successfully leveraging cucumber acceptance tests and story writing as well as unit tests based around rspec. While being a partner in different businesses I have also gathered skills in business planning and management.

$66.67 /hr
22 hours

Khurram S.

Khurram S.

Experienced Java Web Developer

Pakistan - Tests: 6 - Portfolio: 3

Web application developer. Languages: Java, JavaEE,PHP, .Net , HTML, XML, JavaScript Android development kit Complex Reports Development using Ireport and Jasper Reports and JReport Software & Technologies: Database: Oracle,MySQL, MSSQL, PostgreSQL Reports : IReport & JReport Platforms: Microsoft Windows, Windows Embedded, Android

83% Job Success
$8.89 /hr
254 hours



Versatile Full Stack Web Developer

France - Tests: 10 - Portfolio: 6

I am a "versatile" full stack web developer. I can perform those tasks (in order of proficiency): - web development and integration (phpMysql, html5/css3, ajax) - network, system and web server administration (git/ssh, apache2, nGinx) - domain names and web hosting management - psd to htm conversion I mainly know how to use 4 services of AWS: - EC2 - S3 (which I generally use to store photos for instance) - How to create IAM roles linked to an EC2 instance to communicate and interacting with s3 content (My website for instance use aws php sdk to display photos from my s3 bucket) - I know about cloudfront (and use geographic restriction on my website also) - I already made route 53 configurations My methods of code deployment, backup and maintenance are fast and safe since I will have a git repo of your project on bitbucket, locally on my machine and preferably on a compute cloud service (AWS). My speed inet connection is 5mbs. ps: sorry I am not interested in working with social network API.

87% Job Success
$22.22 /hr
152 hours

Vinod Kumar

Vinod Kumar

Php Developer

India - Tests: 6 - Portfolio: 9

I am web developer by profession. Language : PHP 5, MYSQL, HTML/HTML5, CSS, XHTML, XML, Javascript, jQuery, ajax. Freamwork: CakePHP. CMS: Wordpress, magento, OsCommerce, ZenCart,OpenCart. I have worked with API Like: Payment Method Api: PayPal, ebs,direcpay, zakpay. White Page API Yellow Page API REST API Exp. - 3+ Years of Experience in PHP - Strong Object Oriented Programming Concepts - Have sound knowledge about the Full project life-cycle I have also good knowledge of making social websites. i am comfortable working in wordpress making plugin and themes.

81% Job Success
$8.89 /hr
26 hours

Vuk M.

Vuk M.


Serbia - Tests: 17 - Portfolio: 8

11 years of developer experience. If something isn't working, tell me why and I'll fix it. I want to earn my money. *** Work I do: • anything WordPress! • website development / security / speed • custom scripts, themes, plugins and applications • vps / dedicated setup, part time *nix admin • fixing errors My design skills are often sufficient (i.e. when modifying an existing WordPress theme), but I suggest you hire a professional designer if a new theme is being built or a logo / banner is needed. *** Please do… DO feel free to go negative about things you don’t like. If you don’t tell me what you think isn’t working, I’ll show you the same thing again and again. DO point out and go into as much detail as possible as to why you feel something is not working. More than anything, your reasoning is critical to solving the problem. DO speak to your goals and priorities for the project. DO tell me why I'm wrong about certain design and development decisions we’ve made. Part of the process is finding those holes. DO limit the amount of people participating in the review cycle to as small as possible - for faster, more succinct feedback. *** Please don't… DON’T mock up designs or alterations to my designs or code in photoshop, word, or any other program. Doing so is counter productive because I then must reverse engineer the whole thing to find out what you were trying to solve. This results in lost time, and budget. DON’T prescribe solutions, because prescriptive feedback also needs to be unpacked, and reverse engineered to get to the real issue. Bad → “Move the twitter button to the left” / Better → “We want more importance placed on the social media sharing tools.” DON’T forget you hired development and design experts and your job is to be the business expert. Best, Vuk

53% Job Success
$12.00 /hr
86 hours

Paramjit S.

Paramjit S.

php developer , mysql , codeigniter ,bootstrap, web Scraping ,openTok

India - Tests: 4 - Portfolio: 4

I am a full time Experienced core php based web developer and designer My objective is to create error free, dynamic and state of the art websites and applications. In the last 3 years I have sharpened my skills as a php developer. I had also made Web based data scrapers for major eCommerce websites. But still I believe that I have miles to go.

82% Job Success
$15.00 /hr
24 hours

Neetu K.

Neetu K.

Microsoft Certified C#/ASP.NET/MVC/SQL/Business Analyst

India - Tests: 7 - Portfolio: 11

Detail-oriented application developer and architect with 9+ years success in devising innovative and tailored solutions to meet ever-changing business requirements and diverse technologies. Deft in a wide range of Web, E commerce, Client/Server technologies including C#, ASP.NET, ADO.NET, MSSQL, MVC, Jquery, Javascript, HTML, OOPS and OOAD concepts. A keen analyzer with demonstrated abilities in software requirement elicitation and Business Analysis, UML designing and creation of Use case, activity ERD diagrams, SRS, technical design specification documents. Advanced skills with leading-edge programming tools complemented by proven ability to assimilate and rapidly utilize emerging technologies. Solid architecture design, data structures knowledge with experience developing comprehensive algorithms and data-processing logic.

93% Job Success
$11.11 /hr
881 hours

Prashant Dwivedi

Prashant Dwivedi

HTML | CSS | JS | jQuery | WordPress | PHP | HTML Email | Newsletter

India - Tests: 6 - Portfolio: 23

I have more than 5 years of experience in web development as a programmer as well as a Team Leader. I have been doing web/graphic design and development for different type of application including e-commerce, CMS, portals, CRM etc. I am well skilled in HTML, CSS, JAVASCRIPT, JQUERY, PROTOTYPE, PHP, MYSQL, API's In addition, i also have a very good know knowledge of Opensource Frameworks like: Codeignitor , Cakephp, Smarty, YII Wordpress, Joomla, Magento, Drupal, Opencart, Prestashop, Interspire, BigCommerce, OsCommerce, CS-Cart etc etc. Some Other Useful Skills: I have good knowledge of API's, Scraping, Payment Method implementation like, Paypal, Stripe, Recurly, Braintree, SagePay etc. and i can also manage server using SSH. etc I am analytical, independent, innovative, able to work under pressure and work well in a team. I work hard to provide best quality work to my clients to help them grow their business.

72% Job Success
$15.00 /hr
288 hours

Sam edwards

Sam edwards

Amazing Wordpress Expert/front-end webdeveloper

Canada - Portfolio: 1

My objective is to deliver premium quality work at a fair price to help you achieve your business objectives and goals. -I would rather listen to you than brag about my achievements, who does that anyway? -If not for anything i want you to fall in love with the work i will do for you, thereby kick-starting a long-term working relationship we will both cherish

55% Job Success
$40.00 /hr
3 hours